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160824 (2000 WU180)
Classification: Main-belt Asteroid          SPK-ID: 2160824
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1369953582825411 6.0129e-08  
a 2.380173122124794 1.263e-08 au
q 2.054100452484833 1.4398e-07 au
i 6.186376122390781 6.1368e-06 deg
node 322.6480418879066 4.2276e-05 deg
peri 4.333604388233599 4.5218e-05 deg
M 183.41941228387 1.6392e-05 deg
tp 2459658.387604908397
(2022-Mar-19.88760491)
6.215e-05 TDB
period 1341.254669215196
3.67
1.0676e-05
2.923e-08
d
yr
n .26840540298782 2.1363e-09 deg/d
Q 2.706245791764755 1.436e-08 au
  Orbit Determination Parameters
   # obs. used (total)      503  
   data-arc span      8647 days (23.67 yr)  
   first obs. used      1996-08-17  
   last obs. used      2020-04-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49904  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 01:36:30  

Additional Information
 Earth MOID = 1.04246 au 
 Jupiter MOID = 2.60795 au 
 T_jup = 3.518 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.2   n/a MPO260169  

160824 (2000 WU180)          Discovered 2000-Nov-29 by LINEAR at Socorro
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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